Action Bar
Action Bar is the toolbar area at the top of the screen, designed to give you quick access to the key functions you need for project work.
Action Bar is made up of Project Info, Change Mode, and Deploy Uploader.

Project Info
In the Project Info area, click the logo to open the menu window or check your project's information.

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Lucy Studio Symbol
- Click it to see the menu window.
- Open Lucy Studio's official website from the menu window.
Menu item Description Lucy Studio official homepage Opens the Lucy Studio official homepage Lucy team cloud Opens Lucy Team Cloud Lucy Studio facebook Opens the Lucy Studio Facebook page Lucy Studio youtube channel Opens the Lucy Studio YouTube channel -
Project Information
- Shows your project name and the name of the active page.
- Click the page name to reveal the list of open tabs, so you can switch between them quickly.
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Open Project Information Window
- View your project's information.
Change Mode
In the Change Mode area, switch your working mode between Design Mode and Animation Mode.

- Design Mode
- The default mode where core development work happens — placing widgets, editing properties, setting up logic, and more.
- Panel in Design Mode is made up of:
- Property
- Style
- State
- Data Set
- Variables
- Provider Instance
- i18n
- Local History
- Animation mode
- The mode for setting up and checking interaction animations between pages and widgets in real time.
- Plate and Panel in Animation mode are made up of:
- Actions
- State transitions
- Detector transitions
Deploy Uploader
Deploy Uploader provides tools for testing, collaboration, and deployment.

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Server Setting
- Configure the server environment or backend you're using.
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Source Control
- Manage your project's working source and versions.
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Issue Report
- Check bugs and issues that come up during development.
Warning Error Definition Flags a potential issue or inefficiency An actual problem, or a state where the program can't run Severity Low to moderate High (must be fixed) Impact on execution The program can keep running The program stops or halts execution Common causes Using a discouraged property, inefficient logic, and so on Missing a required component, trying to access data that doesn't exist, and so on -
Preview
- Run the preview program to see the screen you're currently working on.
- The preview program is configurable and runs in its own separate window.
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Device sync
- Connect a PC or mobile device and run your project on it.
- How to connect a device
- Automatically detect and connect to a PC or mobile device that's running the preview window.
- If a device isn't detected automatically, scan the QR code Lucy Studio generates to connect it.
- Managing connected devices
- Send all of your project's resources, or just the screens you choose, to a connected device.
- View the list of connected devices and manage their connection status.
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Notification
- Click it to see your project's list of announcements.
- Click an announcement to see its details in a popup.
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Profile
- View the profile popup you set up in Lucy Team Cloud.
- Provides logout and account settings.